action
active
activity
artificial
asian
athlete
background
ball
base
baseball
batter
boy
dash
dirt
field
fun
game
green
ground
high
hitter
hitting
japan
japanese
league
little
male
men
park
people
plate
play
player
run
runner
school
speed
sport
stadium
stolen
student
team
teen
turf
umpire
uniform
young
youth